A Technical Report from The Bartlett Tree Research Laboratories

Magnolia scale (Neolecanium cornuparvum) is the largest scale species in the United States. This native insect is found throughout the eastern U.S. and feeds exclusively on magnolia species (Magnolia spp.). The most affected magnolia species are star magnolia (M. stellata), cucumber tree (M. acuminata), lily magnolia (M. liliiflora), and saucer magnolia (M. x soulangeana), a hybrid variety of magnolia. Other magnolia species are less often attacked.

Related Content

  • Services

We specialize in a variety of services. Our aim is to deliver the top level of customer service based on your requests.




P.O. Box 2340
Leesburg , VA 20177

Office Hours

Monday through Friday
8 a.m. – 4:30 p.m.


Schedule an appointment
with your local office today!

Toast Text Goes Here